四、閱讀測驗：  It is Wednesday morning. I see Janice. She is upset. “What’s wrong?” I ask. “Oh, Mr. E! ” she says. “I am worried about Mr. F.” “Where is he?” I ask.  “I don’t know,” says Janice. “Maybe he is hurt. Look at his desk.  ”We look at Mr. F’s desk. There are papers everywhere. There is a bun on a book. And there is coffee on the desk.“See?” says Janice. “Something bad happened.”    I touch the coffee. It is still hot. “He is nearby,” I say. Now there is coffee on my hand. I reach for a tissue. But the box is empty.    I have an idea. “Where is the extra tissue?” I ask. “I don’t know,” says Janice. “Maybe it is in the storage room.”   We go to the storage room. The door is locked. But I can hear something inside. Janice has a key. She opens the door.Mr. F is sitting on the floor.   “Nice to see you!” says Mr. F.
【題組】1. （ ）When “something bad happened”, it means（意指） something is ____.
(A) empty
(B) worried
(C) upset
(D) wrong